Rosenberg USA Axial Fan E66-80672

The E66-80672 is an axial fan with installation type 6, featuring a square nozzle plate and designed for airflow in a specified direction. It operates at 380-480 V AC, 50/60 Hz, with a nominal power consumption of 3.5 kW, current draw of 5.5 A, and rotational speed of 1130 r/min. The fan achieves an IE5 efficiency rating and is enclosed in an IP 54 protection class. At an operating point of 12000 cfm and 1 inWG static pressure, it delivers 41.9% static efficiency and 52% total efficiency, with sound power level Lw(A,in) of 90 dB and sound pressure level Lp(A,in) of 83 dB at 1 m. Operating temperature range is -25 to +60 °C, with a mass of 48 kg.